KROHNE OPTIFLEX 2200 C_F Quickstart EN - Manual (Page 2)

CONTENTS
2 www.krohne.com 08/2013 - 4000622103 - QS OPTIFLEX 2200 R03 en
OPTIFLEX 2200 C/F
1 Safety instructions 4
2 Installation 5
2.1 Intended use ..................................................................................................................... 5
2.2 Scope of delivery............................................................................................................... 5
2.3 Visual Check ..................................................................................................................... 6
2.4 Storage ............................................................................................................................. 7
2.5 Transport .......................................................................................................................... 8
2.6 Pre-installation requirements ......................................................................................... 8
2.7 How to prepare the tank before you install the device.................................................... 9
2.7.1 Pressure and temperature ranges......................................................................................... 9
2.7.2 General information for nozzles........................................................................................... 10
2.7.3 Installation requirements for concrete roofs....................................................................... 12
2.8 Installation recommendations for liquids...................................................................... 13
2.8.1 General requirements .......................................................................................................... 13
2.8.2 Installation in standpipes (stilling wells and bypass chambers) ......................................... 14
2.9 Installation recommendations for solids....................................................................... 15
2.9.1 Nozzles on conical silos........................................................................................................ 15
2.10 How to install the device on the tank ........................................................................... 16
2.10.1 How to assemble the single rod probe (single-piece probe) ............................................. 16
2.10.2 How to assemble the single rod probe (segmented probe)............................................... 20
2.10.3 How to assemble the segmented coaxial probe ................................................................ 23
2.10.4 How to install a device with a flange connection................................................................ 26
2.10.5 How to install a device with a threaded connection ........................................................... 27
2.10.6 How to install a cable probe in the tank ............................................................................. 28
2.10.7 How to turn or remove the signal converter ...................................................................... 29
2.10.8 Recommendations for pits and tanks made of non-conductive materials........................ 30
2.10.9 Wall support for the remote version .................................................................................. 31
2.10.10 How to attach the weather protection to the device......................................................... 31
2.10.11 How to open the weather protection ................................................................................ 34
2.11 Electromagnetic compatibility ..................................................................................... 34
3 Electrical connections 35
3.1 Electrical installation: 2-wire, loop-powered ................................................................ 35
3.1.1 Compact version ................................................................................................................... 35
3.1.2 Remote version ..................................................................................................................... 37
3.2 Non-Ex devices ............................................................................................................... 38
3.3 Devices for hazardous locations .................................................................................... 38
3.4 Minimum power supply voltage ..................................................................................... 39
3.5 Protection category ........................................................................................................ 40
3.6 Networks ........................................................................................................................ 41
3.6.1 General information.............................................................................................................. 41
3.6.2 Point-to-point networks ....................................................................................................... 41
3.6.3 Multi-drop networks ............................................................................................................. 42
3.6.4 Fieldbus networks................................................................................................................. 43